As the name suggests this allows you to search for a pod cast in a good range of topics.

Libre Lounge is another podcast that has covered different aspects of the Fediverse, this includes some of the more technical aspects including a multipart discussion on Activity Pub. Activity pub is one of the protocols that allows posts to be federated across the network.

OggCamp is an unconference celebrating Free Culture, Free and Open Source Software, hardware hacking, digital rights, and all manner of collaborative cultural activities and is committed to creating a conference that is as inclusive as possible.

LibreOffice is a well featured free and open source office suite. As with any project contributors are welcome and encouraged to get involved. There are lots of different jobs to do, so not everything is about coding. Please see the following link for more information, and see how you may be able to help.